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Alfa Aesar™ Sodium potassium (K2Na)-silica gel, 35-40% alkali metal in silica gel, Stage I

Manufacturer:  Alfa Aesar™ 4489014

Quantity 25g

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Catalog No. AA4489014

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  • Reductively produce radical anions and dianions, dechlorinate alkyl and aryl halides and desulfurize compounds
Description & Specifications

Chemical Identifiers

Sodium potassium (K2Na)-silica gel, Stage I


Sodium potassium (K2Na)-silica gel, Stage I
35 to 40% alkali metal in silica gel
Moisture Sensitive

Safety and Handling

SDS & Safety Documents

GHS H Statement
In contact with water releases flammable gas.
Causes severe skin burns and eye damage.
Causes serious eye damage.

GHS P Statement
Handle under inert gas.
Protect from moisture.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.


DOTInformation : Transport Hazard Class: 4.3; Packing Group: II; Proper Shipping Name: WATER-REACTIVE SOLID, N.O.S.

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